Vintage Diamond Solitaire

Ca. mid 20thC. Size 6.75, with an excellent clear diamond, prong set in 14K white gold, having a total weight approx. 3.8 Grams. The diamond measures approx 7.89 mm displaying a "European" Cut. Approx

Round cut diamond approx. 1.10 ctw, near colorless, VS clarity grade, mounted in Tiffany style head, size 6.25, 2 DWT.

VINTAGE DIAMOND SOLITAIRE ENGAGEMENT RING ~ SIZE 8, REVERSE TAPERED SHANK WITH APPROX 0.17CT ROUND DIAMOND SOLITAIRE CENTER STONE IN EIGHT PRONG SETTING, STAMPED AND TESTED (1.7 GRAMS TW)

American, 2nd half - 20th century. Stamped "14K" yellow gold band, square topped 4-prong mounting with one old European cut diamond measuring approx. 6.5mm x 4.0mm, estimated weight 1.0ct. Diamond is

American, 2nd half 20th century. Stamped "14K" yellow gold band, square topped 4-prong mounting with one old European cut diamond measuring approx. 6.5mm x 4.0mm, estimated weight 1.0ct. Diamond is sl

American, 2nd half - 20th century. Stamped "14K" yellow gold band, square topped 4-prong mounting with one old European cut diamond measuring approx. 6.5mm x 4.0mm, estimated weight 1.0ct. Diamond is

Vintage Zigzag Diamond Solitaire Ring in 14K Yellow Gold, .08 CT, 3.00 Grams This is a very unique and trendy ring! Please let us know if you have any questions. Diamonds: 1 round brilliant cut, .08 c

Vintage 14kt Diamond Solitaire Necklace, .15 ctw, 18" chain that is appx. .8 mm. It is marked 14kt and tested. It is not signed by the maker. The diamond color is appx. J/K with a good cut, clarity is

Old mine cut diamond center stone measuring 9.5mm - 9.75mm in diameter (VERY chipped/off-color), shank stamped and tested 90% platinum composition, size 6.25, 4.5 grams total weight.

centering an old European-cut diamond, measuring approximately 9.05 x 9.1 x 5.7mm, weighing an estimated 2.95cts., K-L color/VS-SI clarity, accented by 4 round brilliant and baguette-cut diamonds weig

Vintage 14k gold diamond solitaire ring, single old European cut diamond measuring approximately 0.50 carats, size 6, unmarked, tests 14k, 2.1 grams/1.4 dwt

A clean white round brilliant diamond measuring approximately .44 carats, the ring with prong setting marked 14k inside the band. Ring size 7, weighs 1.8 grams. We happily provide seamless in-house pa

A VINTAGE OLD CUT DIAMOND SOLITAIRE RING, IN 18CT YELLOW GOLD. Hallmarked, diamond weight: 0.27ct approx, finger size: Q, weight: 3.3 gram.

For your consideration is this delicate, elegant vintage 14K yellow gold ring with 0.03K diamond by the highly regarded jewelry designer Laura Ramsey. This stunning engagement ring features a classic,

NO RESERVE - A VINTAGE SOLITAIRE DIAMOND RING Brilliant-cut diamond Stamped 18CT Size K / 5 2.6 grams

Vintage marked 14K gold ring set with approximately .20 carat Old European cut diamond in illusion setting. Clarity SI1, Color H-I. Size 7. 1/4" wide. 1.0 dwt. MH/EK. IMPORTANT: Before bidding, please

A vintage ladies classic diamond solitaire engagement ring. Features a 18k yellow gold band with 6 prong round brilliant cut RBC diamond set in white gold. Diamond measures approximately 1.2 carats. M

PLATINUM 4.20 ct DIAMOND ENGAGEMENT RING (LAB CERTIFIED) ITEM SPECIFICS MATERIAL: PLATINUM PRIMARY STONE: 4.20 CARAT ROUND BRILLIANT DIAMOND MEASUREMENTS: 10.50MM-10.55MM X 6.20MM QUALITY: VS1, NEAR C

A Vintage White Gold and Diamond Solitaire Ring, containing one old mine cut diamond weighing approximately 1.05 carats. 1.60 dwts. Property from the Collection of Stephanie L. Meyer, Milwaukee, Wisco

VINTAGE 14KT GOLD AND DIAMOND SOLITAIRE WITH MATCHING BANDBrilliant-cut diamond 5.4mm diameter. Both rings with paneled shanks. Both signed “Kin” and in a box for McDonald Jewellery Mfr. C

Vintage Art Deco style 18KT white gold ring with engraved finish. Round diamond .53 carat, H color I1 clarity (chip to girdle). Size 5 1/2, weighs 3 grams.

This is a vintage Italian design necklace rendered in fine 18K yellow gold with white gold beaded accents. The pendant features a round brilliant cut diamond solitaire. The diamond clarity is I and th

Vintage 18kt White Gold Diamond Solitaire Ring Size (5.75) tapered shank ring with an openwork filigree style design, containing a (3.8mm) brilliant round cut diamond center stone, stamped and tested

VINTAGE 14K YELLOW GOLD DIAMOND SOLITAIRE PENDANTPendant measures 0.42" H x 0.26" W14K yellow gold1 Diamond, apx 0.15ctH SI2Vintage, pre-owned in good condition, please refer to picsStamped 14K Total